Jampana, Suhaas Varma, Pramod Chandra Kakumani, Venkatesh E, and Chayan Paul. 2021. “3 Axial Positioning System For Large Work Spaces”. International Journal of Technical Innovation in Modern Engineering & Science 5 (4):597-600. https://ijtimes.com/IJTIMES/index.php/ijtimes/article/view/2840.